128226966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{29641}}^1$

素因数の和:29756

約数の個数: 32

約数和(自身を含む): 295945728

約数和(自身を除く): 167718762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 29641, 59282, 88923, 177846, 207487, 414974, 622461, 1244922, 3053023, 6106046, 9159069, 18318138, 21371161, 42742322, 64113483, 128226966]

約数ペア:

[(1, 128226966), (2, 64113483), (3, 42742322), (6, 21371161), (7, 18318138), (14, 9159069), (21, 6106046), (42, 3053023), (103, 1244922), (206, 622461), (309, 414974), (618, 207487), (721, 177846), (1442, 88923), (2163, 59282), (4326, 29641)]